Should adding a 1099-G for disability income from the DC government cause an increase in my DC state refund?

[long-r11]

My spouse was unable to work for a few months and received the income through the DC government in coordination with her employer.

[xmasbaby0]

Adding income does not necessarily increase your refund.  Was tax withheld from that income?

[long-r11]

Yes income was withheld (about 10% of it). However, the increase to my refund is 5x how much was withheld.